Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427057 | Controlled drug delivery ocular implants and methods of using same | David S. Haffner, Thomas W. Burns, Harold A. Heitzmann | 2025-09-30 |
| 12419783 | Drug eluting ocular implant | David S. Haffner, Harold A. Heitzmann, David Applegate | 2025-09-23 |
| 12376989 | Drug eluting ocular implants and methods of treating an ocular disorder | David S. Haffner, Harold A. Heitzmann, David Applegate | 2025-08-05 |
| 12208034 | Implants with controlled drug delivery features and methods of using same | David S. Haffner, Thomas W. Burns, Harold A. Heitzmann | 2025-01-28 |
| 12201555 | Drug eluting ocular implant | David S. Haffner, Harold A. Heitzmann, David Applegate | 2025-01-21 |
| 12201557 | Drug eluting ocular implant and method of treating an ocular disorder | David S. Haffner, Harold A. Heitzmann, David Applegate | 2025-01-21 |